Glaucoma is a leading cause of vision loss, but there’s a lot of misinformation out there. Before we dispel some common myths and shed light on facts about Glaucoma, this brief video featuring Dr. Maassen gives an overview of this silent disease that affects approximately three million people in the United States.
Myth #1: Glaucoma only affects older adults.
Fact: While glaucoma is more common in those over 60, it can affect people of all ages, including children. This is why regular eye exams are crucial for everyone, regardless of age. Early detection is key to preventing vision loss from glaucoma.
Myth #2: Using eye drops can cure glaucoma.
Fact: Glaucoma is a chronic condition, meaning it’s a lifelong condition that cannot be cured. However, eye drops are a very effective way to manage it. They work by lowering eye pressure, the main risk factor for vision loss from glaucoma. By lowering eye pressure, eye drops help to protect the optic nerve and prevent further damage.
Myth #3: There’s nothing I can do to prevent glaucoma.
Fact: While some risk factors for glaucoma, like age and family history, are uncontrollable, there are lifestyle changes that can help promote overall eye health and potentially reduce your risk. Maintaining a healthy weight, eating a balanced diet rich in fruits and vegetables, and exercising regularly are all beneficial for your eyes and your overall health.
Myth #4: Having laser eye surgery increases your risk of glaucoma.
Fact: While there may be a small, temporary increase in eye pressure after LASIK surgery, this doesn’t necessarily translate to a higher risk of developing glaucoma. However, it’s important to discuss your individual risk factors for glaucoma with your ophthalmologist before considering LASIK surgery. Iowa Eye Center offers a free screening to determine if you would be a good candidate LASIK.
Myth #5: Having perfect vision (20/20) means I can’t have glaucoma.
Fact: Glaucoma damages the optic nerve, which can lead to vision loss, especially peripheral (side) vision. This loss often goes unnoticed in the early stages, even for people with excellent central vision. Regular eye exams allow your ophthalmologist to check for signs of optic nerve damage, regardless of your current visual acuity.
Myth #6: Glaucoma always causes noticeable symptoms.
Fact: Early-stage glaucoma is often referred to as the “silent thief of sight” because it frequently has no noticeable symptoms. People may not experience any vision changes until the disease has progressed significantly. This is why scheduling routine eye exams is so important. By the time vision changes occur, significant damage to the optic nerve may already be done. A comprehensive eye exam can detect glaucoma in its early stages, allowing for prompt treatment to prevent further vision loss.
Take charge of your eye health.
Glaucoma is a serious condition, but with early detection and proper treatment, vision loss can be prevented. Schedule regular eye exams, know your family history, and maintain a healthy lifestyle. If you have any questions about glaucoma, please contact us today to schedule an appointment.
